Chelsea's teenage sensation Estevao Willian saw his promising start against Manchester United cut brutally short on Saturday, limping off after just 16 minutes and leaving fans holding their breath.

The 18-year-old Brazilian winger, who turns 19 next week, began the match brightly before pulling up with an apparent leg injury while attempting to convert an early half-chance. The sight of him requiring immediate treatment from the trainers was a worrying moment for both club and country.

His departure prompted a swift substitution, with Alejandro Garnacho entering the fray in his place. The immediate concern now shifts to the severity of the knock for a player who has become an exciting part of Chelsea's attack.

In his debut Premier League season, Estevao has shown flashes of his immense potential, contributing two goals and two assists in 12 starts. His impact has been even more pronounced in cup competitions, where he's tallied six goals and two assists. This form earned him a prominent role for Brazil, where he boasts an impressive five goals in just 11 appearances, making his fitness a key storyline with the World Cup approaching this summer.

All eyes will now be on post-match updates from manager Liam Rosenior, as Chelsea and Brazil fans alike hope the injury is only a minor setback for their rising star.